10 3 Molly's Candle Shop has several retail stores in the coastal areas of North and South Carolina. Many of Molly's customers ask her to ship their purchases. The following chart shows the number of packages shipped per day for the last 100 days. For example, the first class shows that there were 5 days when the number of packages shipped was 0 up to 5. points eBook Frequency 30 23 18 13 10 10 15 20 25 30 35 Number of Packages References a. What is this chart called? Histogram O Bar chart O Frequency polygon b. How many total days were packages shipped? days c. What is the class interval Class starvad